| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $238.58 | 6.673% | $254.5004 | $254.50 | $254.50 | $254.50 |
| Purchase #2 | $14.95 | 8.821% | $16.2687 | $16.27 | $16.25 | $16.30 |
| Purchase #3 | $192.70 | 10.207% | $212.3689 | $212.37 | $212.35 | $212.40 |
| Purchase #4 | $91.55 | 3.752% | $94.985 | $94.99 | $95.00 | $95.00 |
| Purchase #5 | $58.74 | 10.513% | $64.9153 | $64.92 | $64.90 | $64.90 |
| Purchase #6 | $93.88 | 5.859% | $99.3804 | $99.38 | $99.40 | $99.40 |
| Purchase #7 | $132.79 | 9.642% | $145.5936 | $145.59 | $145.60 | $145.60 |
| 7 purchase totals = | $823.19 | $888.0123 | $888.02 | $888.00 | $888.10 | |